Inc. Program Optimizer Manual

ManualsBrandsDolby Laboratories ManualsStereo ReceiverProgram Optimizer DP600

Table Of Contents

6 Dolby

DP600 Program Optimizer Manual

Introduction

1.5.3 System Reset and Display Controls

Theserecessedbuttonsarelocatedbehindthetouchscreen,abovetheCD/DVDdrive.If

youneedtopressanyofthesebuttons,useanonconductivematerial,suchasatoothpick.

Ifyoupressthe

System Resetbutton,thesystemrestarts.Pressthisrecessedbuttononlyif

youcannotrestartthesystemusingtheDP600software(orbypressing

<Ctrl>+<Alt>+<Delete>torestart,asdescribedonpage26.Alwaysavoidrestartingby

disconnectingandreconnectingthepowercables.

Youcanusethe

Display controlbuttontoadjusttheLCDdisplay.

1.5.4 Power Supply Indicators

ThreepowersupplyLEDsonthefrontpanelindicatewhetherthepowerison,ifoneofthe

redundantpowersupplieshasfailed,andthetemperatureoftheunit.

Power:ThisgreenLEDlightswhentheDP600haspower.

Powersupplyfailure:ThisredLEDisoffduringnormaloperation.It

lightsor

flashesredifeitheroftheredundantpowersuppliesfails.

Temperature:ThistricolorLEDglowsgreenwhenthetemperatureoftheunitis

cool,yellowifthetemperatureiswarm,andredifthetemperatureishot.Ifthis

LEDisyelloworred,theoperatingenvironmentmaybe

warmerthanexpected

andinneedofmodification.Insuchacase,callyourDolbyauthorizedtechnical

representativeimmediately.

1.5.5 Internal Drive Indicators

TheDP600hasfivephysicalinternalharddrives.Drives1and2arearrangedina

RAID1configurationtoprovideprotectionfortheoperat ingsystemaswellas

localstorage.Theremainingthreeharddrivesareconfiguredasseparatedrivesto

providelocalstorage.ThisconfigurationofoneRAIDpair

andthreeseparate

drivesrepresentsfourlogicaldrives.

TherearefourbicolorLEDsonthefrontpanel,labeled1,2,3,and4.TheseLEDs

indicatethestatusoftheDP600’sfourlogicalinternalharddrives.ThedriveLEDs

functionasfollows:

Off(non‐illuminated):Indicatesafunctionaldrivewithno

currentdiskaccess

activity.

Green:Indicatesnormaldriveactivity.

Red:Indicatesadrivefailure.

LED

1 showsthestatusofthetwo‐driveRAID1configuration.Theoperating

systemisinstalledonthesemirroreddrivestopreventaphysicaldrivefailure,

resultinginaninoperablesystem.Ifeitherofthemirroreddrivesfails,theother

RAIDdriveenablesthesystemtooperatenormallyuntilthefaileddrive

is

replaced.